20173664032

素因数分解:

$2^5\times {\mathrm{23623}}^1\times {\mathrm{26687}}^1$

素因数の和:50320

約数の個数: 24

約数和(自身を含む): 39720070656

約数和(自身を除く): 19546406624

約数列:

[1, 2, 4, 8, 16, 32, 23623, 26687, 47246, 53374, 94492, 106748, 188984, 213496, 377968, 426992, 755936, 853984, 630427001, 1260854002, 2521708004, 5043416008, 10086832016, 20173664032]

約数ペア:

[(1, 20173664032), (2, 10086832016), (4, 5043416008), (8, 2521708004), (16, 1260854002), (32, 630427001), (23623, 853984), (26687, 755936), (47246, 426992), (53374, 377968), (94492, 213496), (106748, 188984)]